Description
The ASM3P2183A is a versatile spread spectrum frequency
modulator designed specifically for a wide range of input clock frequencies from 6 MHz to 90 MHz.(Refer to Input Frequency and Modulation Rate Table).The ASM3P2183A can generate an EMI reduced clock from an OSC or a system generated clock.The ASM3P2183A offers a Down Spread clock with a percentage deviation of
1.25% and a Center Spread clock with a percentage deviation of ± 0.42%.
Features
- FCC Approved Method of EMI Attenuation.
- Provides up to 15 dB EMI Reduction.
- Generates a 1X Low EMI Spread Spectrum Clock of the Input
Frequency.
- Input Frequency Range: 6 MHz to 90 MHz.
- Internal Loop Filter Minimizes External Components and Board
Space.
- Selectable Spread Options: Down and Center Spread.
- 2 Spread Frequency Deviation Selections:.
- 1.25% or ± 0.42%.
- Low Inherent Cycle.
- to.
- Cycle Jitter.